| 摘要 |
PROBLEM TO BE SOLVED: To improve shock absorbing performance of a shock absorbing body for a vehicle, to generate stable deformation by fixed load from an initial stage to a final stage of displacement of the shock absorbing body, and to prevent hindrance of deformation due to overlapping of wall surfaces when the shock absorbing body is crushed and generation of lowering of maximum displacement possible amount. SOLUTION: This shock absorbing body 1 has a shock absorbing rib 6 and a recessed part 8 formed on a peripheral wall 5 and constituted of a symmetrical structure. The recessed part 8 is constituted of a substantially triangular shaped welding surface 10, a pair of flat surfaces 11 for connecting the welding surface 10, a surface wall 3 and a rear surface wall 4, and a pair of other flat surfaces 12. COPYRIGHT: (C)2009,JPO&INPIT
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